Unrated severityNVD Advisory· Published Jun 17, 2026
WordPress WP Activity Log plugin <= 5.6.3.1 - PHP Object Injection vulnerability
CVE-2026-54806
Description
Unauthenticated PHP Object Injection in WP Activity Log <= 5.6.3.1 versions.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: <=5.6.3.1
Patches
Vulnerability mechanics
References
1News mentions
1- Wordfence Intelligence Weekly WordPress Vulnerability Report (June 15, 2026 to June 21, 2026)Wordfence Blog · Jun 25, 2026